ATE204206T1 - Mit hitze sterilisierbare membran - Google Patents
Mit hitze sterilisierbare membranInfo
- Publication number
- ATE204206T1 ATE204206T1 AT96103548T AT96103548T ATE204206T1 AT E204206 T1 ATE204206 T1 AT E204206T1 AT 96103548 T AT96103548 T AT 96103548T AT 96103548 T AT96103548 T AT 96103548T AT E204206 T1 ATE204206 T1 AT E204206T1
- Authority
- AT
- Austria
- Prior art keywords
- heat
- heat sterilizable
- degrees
- polymer
- treatment
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 229920001600 hydrophobic polymer Polymers 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
- B01D71/68—Polysulfones; Polyethersulfones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0011—Casting solutions therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
- B01D69/087—Details relating to the spinning process
- B01D69/0871—Fibre guidance after spinning through the manufacturing apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/168—Sterilisation or cleaning before or after use
- A61M1/1686—Sterilisation or cleaning before or after use by heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/08—Specific temperatures applied
- B01D2323/081—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/12—Specific ratios of components used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/32—Melting point or glass-transition temperatures
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19514540A DE19514540A1 (de) | 1995-04-20 | 1995-04-20 | Mit Hitze sterilisierbare Membran |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE204206T1 true ATE204206T1 (de) | 2001-09-15 |
Family
ID=7759951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96103548T ATE204206T1 (de) | 1995-04-20 | 1996-03-07 | Mit hitze sterilisierbare membran |
Country Status (6)
Country | Link |
---|---|
US (1) | US5891338A (de) |
EP (1) | EP0740951B1 (de) |
JP (1) | JP3819065B2 (de) |
AT (1) | ATE204206T1 (de) |
DE (2) | DE19514540A1 (de) |
ES (1) | ES2161932T3 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2815886B1 (fr) * | 2000-10-30 | 2002-12-06 | Hospal Ind | Faisceau de fibres creuses pour un appareil pour le traitement extracorporel du sang et du plasma et son procede de fabrication |
US20110108478A1 (en) * | 2008-04-11 | 2011-05-12 | Kawasaki Jukogyo Kabushiki Kaisha | Hydrophilic Polyethersulfone Filtration Membrane, Process for Producing the Same, and Dope Solution |
EP2168666A1 (de) | 2008-09-25 | 2010-03-31 | Gambro Lundia AB | Bestrahlte Membran für Zellexpansion |
EP2177603A1 (de) | 2008-09-25 | 2010-04-21 | Gambro Lundia AB | Vorrichtung für Nierenzellexpansion |
ATE545440T1 (de) | 2008-09-25 | 2012-03-15 | Gambro Lundia Ab | Hybride biologische künstliche niere |
EP2168668A1 (de) | 2008-09-25 | 2010-03-31 | Gambro Lundia AB | Membran für Zellexpansion |
EP2412798A1 (de) | 2010-07-27 | 2012-02-01 | Gambro Lundia AB | Biomimetische Membran zur Kultivierung von Zellen |
EP2604331B1 (de) | 2011-12-15 | 2017-01-25 | Gambro Lundia AB | Dotierte Membranen |
WO2015118045A1 (en) | 2014-02-06 | 2015-08-13 | Gambro Lundia Ab | Membrane for blood purification |
PL3427814T3 (pl) | 2014-02-06 | 2023-01-02 | Gambro Lundia Ab | Hemodializator do oczyszczania krwi |
EP3178539A1 (de) | 2015-12-11 | 2017-06-14 | Gambro Lundia AB | Filtervorrichtung, system und verfahren zur filterung von fluiden |
EP3290067B1 (de) | 2016-09-06 | 2021-03-03 | Gambro Lundia AB | Leberunterstützungssystem |
EP3388139A1 (de) | 2017-04-13 | 2018-10-17 | Gambro Lundia AB | Optimierter hämodialysator für die blutreinigung |
EP3415225B1 (de) | 2017-06-14 | 2021-03-03 | Gambro Lundia AB | System und verfahren zur filtration und/oder dilatation von flüssigkeiten |
WO2020178420A1 (en) | 2019-03-06 | 2020-09-10 | Gambro Lundia Ab | Blood treatment device comprising alkaline phosphatase |
EP4003575A2 (de) | 2019-07-22 | 2022-06-01 | Baxter International Inc. | Verfahren und system zur aufbereitung von dialysierflüssigkeit aus rohwasser |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2105502A5 (de) * | 1970-09-09 | 1972-04-28 | Rhone Poulenc Sa | |
US4069151A (en) * | 1976-03-31 | 1978-01-17 | C. R. Bard, Inc. | Thin polycarbonate membranes for use in hemodialysis |
EP0001879B2 (de) * | 1977-09-07 | 1989-11-23 | Imperial Chemical Industries Plc | Thermoplastische aromatische Polyätherketone, ein Verfahren zu ihrer Herstellung und ihre Verwendung als elektrische Isoliermittel |
US4276137A (en) * | 1979-07-23 | 1981-06-30 | International Business Machines Corporation | Control of surface recombination loss in solar cells |
DE3149976A1 (de) * | 1981-12-17 | 1983-06-30 | Hoechst Ag, 6230 Frankfurt | Makroporoese asymmetrische hydrophile membran aus synthetischem polymerisat |
JPS58150403A (ja) * | 1982-02-26 | 1983-09-07 | Nitto Electric Ind Co Ltd | 複合半透膜の製造方法 |
JPS61293502A (ja) * | 1985-06-24 | 1986-12-24 | Sumitomo Bakelite Co Ltd | 血液浄化用分離膜 |
US4900502A (en) * | 1985-08-29 | 1990-02-13 | Bend Research, Inc. | Hollow fiber annealing |
EP0215549A3 (de) * | 1985-08-29 | 1987-12-02 | Bend Research, Inc. | Tempern von Hohlfasern |
EP0228072B1 (de) * | 1985-12-23 | 1991-08-28 | Gelman Sciences, Inc. | Filtermembran und Verfahren zu ihrer Herstellung |
JPS62160109A (ja) * | 1986-01-09 | 1987-07-16 | Fuji Photo Film Co Ltd | 微孔性濾過膜の製造方法 |
SE460521B (sv) * | 1987-08-31 | 1989-10-23 | Gambro Dialysatoren | Permselektiv asymmetriskt membran samt foerfarande foer dess framstaellning |
US4877421A (en) * | 1987-11-02 | 1989-10-31 | Union Carbide Corporation | Treatment of permeable membranes |
GB2216134B (en) * | 1988-03-29 | 1992-08-12 | Paterson Candy Int | Membranes and methods of preparation thereof |
US5205968A (en) * | 1988-03-31 | 1993-04-27 | The Dow Chemical Company | Process for making a microporous membrane from a blend containing a poly(etheretherketone)-type polymer, an amorphous polymer, and a solvent |
GB2221917B (en) * | 1988-05-16 | 1992-10-21 | Nippon Steel Corp | Organic polymer separation membrane having fluorene skeleton and oxygen enrichment device utilizing same |
DE3903098A1 (de) * | 1989-02-02 | 1990-08-16 | Hoechst Ag | Semipermeable membran aus einer homogen mischbaren polymerlegierung |
DE4142765A1 (de) * | 1991-12-23 | 1993-06-24 | Bayer Ag | Blends aus polyether-copolycarbonaten und hochmolekularen filmbildenden thermoplasten |
DE4217335C2 (de) * | 1992-05-26 | 1996-01-18 | Seitz Filter Werke | Hydrophile Membran und Verfahren zu ihrer Herstellung |
DE4219218A1 (de) * | 1992-06-12 | 1994-01-13 | Gambro Dialysatoren | Membran und Verfahren zu deren Herstellung |
DE4232082A1 (de) * | 1992-09-25 | 1994-03-31 | Ruesch Willy Ag | Absperrhahn |
DE59308928D1 (de) * | 1992-12-30 | 1998-10-01 | Hoechst Ag | Semipermeable Membranen aus homogen mischbaren Polymerlegierungen |
DE4325650C1 (de) * | 1993-07-30 | 1994-09-22 | Bayer Ag | Membranen aus Acrylnitril-Copolymeren, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE4341601A1 (de) * | 1993-12-07 | 1995-06-08 | Bayer Ag | Membranen aus Acrylnitril-Copolymeren, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE4328408C1 (de) * | 1993-08-24 | 1994-08-04 | Sartorius Gmbh | Schutzhülle zur Formstabilisierung für patronenartige Filterelemente |
DE4328407C1 (de) * | 1993-08-24 | 1994-09-01 | Sartorius Gmbh | Durch Einwirkung von Hitze sterilisierbarer Wickelmodul |
JP3415222B2 (ja) * | 1993-10-20 | 2003-06-09 | 東洋濾紙株式会社 | エンドトキシン吸着能を有するポリエーテルサルホン又はスルホン化ポリエーテルサルホン微孔膜 |
-
1995
- 1995-04-20 DE DE19514540A patent/DE19514540A1/de not_active Withdrawn
-
1996
- 1996-03-07 EP EP96103548A patent/EP0740951B1/de not_active Expired - Lifetime
- 1996-03-07 DE DE59607479T patent/DE59607479D1/de not_active Expired - Lifetime
- 1996-03-07 AT AT96103548T patent/ATE204206T1/de not_active IP Right Cessation
- 1996-03-07 ES ES96103548T patent/ES2161932T3/es not_active Expired - Lifetime
- 1996-04-16 US US08/632,850 patent/US5891338A/en not_active Expired - Lifetime
- 1996-04-19 JP JP09868496A patent/JP3819065B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2161932T3 (es) | 2001-12-16 |
DE19514540A1 (de) | 1996-10-24 |
EP0740951B1 (de) | 2001-08-16 |
US5891338A (en) | 1999-04-06 |
JP3819065B2 (ja) | 2006-09-06 |
EP0740951A1 (de) | 1996-11-06 |
DE59607479D1 (de) | 2001-09-20 |
JPH09135898A (ja) | 1997-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |